* [PATCH] dt-bindings: usb: exynos-usb: Add missing required VDD properties
@ 2017-06-13 16:29 Krzysztof Kozlowski
2017-06-18 14:05 ` Rob Herring
0 siblings, 1 reply; 2+ messages in thread
From: Krzysztof Kozlowski @ 2017-06-13 16:29 UTC (permalink / raw)
To: Greg Kroah-Hartman, Rob Herring, Mark Rutland, Kukjin Kim,
Krzysztof Kozlowski, linux-usb, devicetree, linux-arm-kernel,
linux-samsung-soc, linux-kernel, Felipe Balbi
Since commit bd8ce544ec35 ("usb: dwc3: exynos: Make provision for vdd
regulators") vdd33-supply and vdd10-supply are required so document them
in bindings.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Documentation/devicetree/bindings/usb/exynos-usb.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/exynos-usb.txt b/Documentation/devicetree/bindings/usb/exynos-usb.txt
index 9b4dbe3b2acc..78ebebb66dad 100644
--- a/Documentation/devicetree/bindings/usb/exynos-usb.txt
+++ b/Documentation/devicetree/bindings/usb/exynos-usb.txt
@@ -92,6 +92,8 @@ Required properties:
parent's address space
- clocks: Clock IDs array as required by the controller.
- clock-names: names of clocks correseponding to IDs in the clock property
+ - vdd10-supply: 1.0V powr supply
+ - vdd33-supply: 3.0V/3.3V power supply
Sub-nodes:
The dwc3 core should be added as subnode to Exynos dwc3 glue.
@@ -107,6 +109,8 @@ Example:
#address-cells = <1>;
#size-cells = <1>;
ranges;
+ vdd10-supply = <&ldo11_reg>;
+ vdd33-supply = <&ldo9_reg>;
dwc3 {
compatible = "synopsys,dwc3";
--
2.9.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] dt-bindings: usb: exynos-usb: Add missing required VDD properties
2017-06-13 16:29 [PATCH] dt-bindings: usb: exynos-usb: Add missing required VDD properties Krzysztof Kozlowski
@ 2017-06-18 14:05 ` Rob Herring
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring @ 2017-06-18 14:05 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Mark Rutland, devicetree, linux-samsung-soc, Felipe Balbi,
Greg Kroah-Hartman, linux-usb, linux-kernel, Kukjin Kim,
linux-arm-kernel
On Tue, Jun 13, 2017 at 06:29:25PM +0200, Krzysztof Kozlowski wrote:
> Since commit bd8ce544ec35 ("usb: dwc3: exynos: Make provision for vdd
> regulators") vdd33-supply and vdd10-supply are required so document them
> in bindings.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---
> Documentation/devicetree/bindings/usb/exynos-usb.txt | 4 ++++
> 1 file changed, 4 insertions(+)
Applied.
Rob
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-06-13 16:29 [PATCH] dt-bindings: usb: exynos-usb: Add missing required VDD properties Krzysztof Kozlowski
2017-06-18 14:05 ` Rob Herring
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